Discuz浏览主题扣分修改方法（代码版）
涉及到有些朋友做的站不是超级大众型，或者有付费浏览的需要，为网站增加收益，为好的资源分享加分，为原创埋单，为论坛积极发展贡献，分享下我找到的方法。适用于DZ7.2，测试通过，DZ X可能可以参考吧。
一、简介
功能：可以使会员在浏览某些版区的帖子，尤其是精华帖子的时候，扣除部分积分给作者
原理说明：采用cookies和数据表的双重记录，只要有任何一个记录存在都判定为通过。
例外的情况说明：管理员和超级版主不会受到浏览扣分的影响，版主在自己管辖区域内也不会被影响
二、修改方法（代码）
坏小子注：注意半角符号。
把viewthread_viewpay.htm上传到templates/default/目录中
SQL:
1 2 3 4 5 6 7 8 9 10 11 | ALTER TABLE `cdb_forumfields` ADD `digest1credits` VARCHAR( 255 ) NOT NULL , ADD `digest2credits` VARCHAR( 255 ) NOT NULL , ADD `digest3credits` VARCHAR( 255 ) NOT NULL , ADD `viewcredits` VARCHAR( 255 ) NOT NULL , ADD `returnrate` INT( 3 ) NOT NULL , ADD `paydate` INT( 3 ) NOT NULL ; ALTER TABLE `cdb_usergroups` ADD `digest1free` tinyint(1) NOT NULL default '0', ADD `digest2free` tinyint(1) NOT NULL default '0', ADD `digest3free` tinyint(1) NOT NULL default '0', ADD `viewfree` tinyint(1) NOT NULL default '0'; |
打开admin/forums.inc.php
找到：
1 | 'postattachcredits', 'getattachcredits', |
在后面加：
1 | 'digest1credits', 'digest2credits', 'digest3credits', 'viewcredits', |
找到：
1 | $forum['getattachcredits'] = $forum['getattachcredits'] ? unserialize($forum['getattachcredits']) : array(); |
在下面加上：
1 2 3 4 | $forum['digest1credits'] = $forum['digest1credits'] ? unserialize($forum['digest1credits']) : array(); $forum['digest2credits'] = $forum['digest2credits'] ? unserialize($forum['digest2credits']) : array(); $forum['digest3credits'] = $forum['digest3credits'] ? unserialize($forum['digest3credits']) : array(); $forum['viewcredits'] = $forum['viewcredits'] ? unserialize($forum['viewcredits']) : array(); |
找到：
1 | 'post', 'reply', 'digest', 'postattach', 'getattach' |
替换成：(有两个结果，都这样做)
1 | 'post', 'reply', 'digest', 'postattach', 'getattach','digest1', 'digest2', 'digest3', 'view' |
找到：
1 | getattachcredits='$getattachcreditsnew', |
在后面加：
1 | digest1credits='$digest1creditsnew',digest2credits='$digest2creditsnew',digest3credits='$digest3creditsnew',viewcredits='$viewcreditsnew', |
找到：
1 | showsetting('forums_edit_posts_attach_ext', 'attachextensionsnew', $forum['attachextensions'], 'text'); |
在下面加：
1 2 | showsetting('settings_fs_returnrate', 'returnratenew', $forum['returnrate'], 'text'); showsetting('settings_fs_paydate', 'paydatenew', $forum['paydate'], 'text'); |
找到：
1 | $allowpostspecialtrade = intval($allowpostspecialnew[2]); |
在上面加：
1 2 | $returnratenew = intval($returnratenew); $paydatenew = intval($paydatenew); |
找到：
1 | attachextensions='$attachextensionsnew', |
在后面加：
1 | returnrate='$returnratenew', paydate='$paydatenew', |
打开admincp.lang.php（在templates/default中）
找到：
1 | 'settings_credits_policy_post' => '发主题(+)', |
在上面加：
1 2 3 4 5 6 7 8 9 10 11 12 | 'settings_fs_returnrate' => '返回比率(%)', 'settings_fs_returnrate_comment' => '如果设置了浏览主题或者浏览精华主题扣取积分，那么这个比例的扣取积分会返回给作者，请在0~100之内设置，0为不返回', 'settings_fs_paydate' => '支付有效期(天)', 'settings_fs_paydate_comment' => '如果设置了浏览主题或者浏览精华主题扣分，那么在这个天数内重复浏览不再扣分，设置为0表示每次浏览均要扣分', 'settings_credits_policy_digest1' => '浏览精华I(-)', 'settings_credits_policy_digest1_comment' => '浏览精华主题I时所扣减的积分', 'settings_credits_policy_digest2' => '浏览精华II(-)', 'settings_credits_policy_digest2_comment' => '浏览精华主题II时所扣减的积分', 'settings_credits_policy_digest3' => '浏览精华III(-)', 'settings_credits_policy_digest3_comment' => '浏览精华主题III时所扣减的积分', 'settings_credits_policy_view' => '浏览主题(-)', 'settings_credits_policy_view_comment' => '浏览普通主题时所扣减的积分', |
打开admin/usergroups.inc.php
找到：
1 | showsetting($lang['usergroups_edit_credit_exempt_inperm'].$lang['usergroups_edit_credit_exempt_threadpay'], 'exemptnew[7]', $group['exempt'][7], 'radio'); |
在下面加：
1 2 3 4 | showsetting('管辖版区以外浏览普通主题不扣分', 'viewfreenew', $group['viewfree'], 'radio'); showsetting('管辖版区以外浏览精华主题I不扣分', 'digest1freenew', $group['digest1free'], 'radio'); showsetting('管辖版区以外浏览精华主题II不扣分', 'digest2freenew', $group['digest2free'], 'radio'); showsetting('管辖版区以外浏览精华主题III不扣分', 'digest3freenew', $group['digest3free'], 'radio'); |
找到：
1 | showsetting('usergroups_edit_credit_exempt_threadpay', 'exemptnew[4]', $group['exempt'][4], 'radio'); |
在下面加：
1 2 3 4 | showsetting('浏览普通主题不扣分', 'viewfreenew', $group['viewfree'], 'radio'); showsetting('浏览精华主题I不扣分', 'digest1freenew', $group['digest1free'], 'radio'); showsetting('浏览精华主题II不扣分', 'digest2freenew', $group['digest2free'], 'radio'); showsetting('浏览精华主题III不扣分', 'digest3freenew', $group['digest3free'], 'radio'); |
找到：
1 | grouptitle='$grouptitlenew', |
在后面加：
1 | viewfree = '$viewfreenew',digest1free = '$digest1freenew',digest2free = '$digest2freenew',digest3free = '$digest3freenew', |
打开viewthread.php（根目录）
找到：
1 | $oldtopics = isset($_DCOOKIE['oldtopics']) ? $_DCOOKIE['oldtopics'] : 'D'; |
在上面加：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | ///////浏览主题扣分 $query = $db->query("SELECT * FROM {$tablepre}forumfields WHERE fid='$fid' LIMIT 1"); if($fields = $db->fetch_array($query)) { $needpay = 1; if($thread['digest'] == 3 && ($digest3free || !$fields['digest3credits']))$needpay = 0; if($thread['digest'] == 2 && ($digest2free || !$fields['digest2credits']))$needpay = 0; if($thread['digest'] == 1 && ($digest1free || !$fields['digest1credits']))$needpay = 0; if($thread['digest'] == 0 && ($viewfree || !$fields['viewcredits']))$needpay = 0; if($forum['ismoderator'] || $thread['authorid'] == $discuz_uid)$needpay = 0; $fields['digest1credits'] = $fields['digest1credits'] && !$digest1free ? unserialize($fields['digest1credits']) : array(); $fields['digest2credits'] = $fields['digest2credits'] && !$digest2free ? unserialize($fields['digest2credits']) : array(); $fields['digest3credits'] = $fields['digest3credits'] && !$digest3free ? unserialize($fields['digest3credits']) : array(); $fields['viewcredits'] = $fields['viewcredits'] && !$viewfree ? unserialize($fields['viewcredits']) : array(); if($needpay && !$discuz_uid)showmessage('对不起，浏览该主题必须要先登录，请返回'); if($needpay){ if($action == 'payfortheview') { if($thread['digest'] == 3){ foreach($fields['digest3credits'] as $id => $value){ if($fields['digest3credits'][$id] > ${'extcredits'.$id})showmessage('对不起，您的积分不足','forumdisplay.php?fid='.$fid); } }elseif($thread['digest'] == 2){ foreach($fields['digest2credits'] as $id => $value){ if($fields['digest2credits'][$id] > ${'extcredits'.$id})showmessage('对不起，您的积分不足','forumdisplay.php?fid='.$fid); } }elseif($thread['digest'] == 1){ foreach($fields['digest1credits'] as $id => $value){ if($fields['digest1credits'][$id] > ${'extcredits'.$id})showmessage('对不起，您的积分不足','forumdisplay.php?fid='.$fid); } }elseif($thread['digest'] == 0){ foreach($fields['viewcredits'] as $id => $value){ if($fields['viewcredits'][$id] > ${'extcredits'.$id})showmessage('对不起，您的积分不足','forumdisplay.php?fid='.$fid); } } $expdate = $fields['paydate'] ? 86400*$fields['paydate'] : 30; dsetcookie('viewpays'.$tid, $tid, $expdate); $expdate += $timestamp; $query = $db->query("DELETE FROM {$tablepre}paymentlog WHERE uid='$discuz_uid' AND tid='$tid' AND amount='0'"); $query = $db->query("INSERT INTO {$tablepre}paymentlog (`uid`,`tid`,`dateline`,`amount`) VALUES ('$discuz_uid','$tid','$expdate', '0')"); if($thread['digest'] == 3){updatecredits($discuz_uid, $fields['digest3credits'], -1);updatecredits($thread['authorid'], $fields['digest3credits'], $fields['returnrate']/100);} if($thread['digest'] == 2){updatecredits($discuz_uid, $fields['digest2credits'], -1);updatecredits($thread['authorid'], $fields['digest2credits'], $fields['returnrate']/100);} if($thread['digest'] == 1){updatecredits($discuz_uid, $fields['digest1credits'], -1);updatecredits($thread['authorid'], $fields['digest1credits'], $fields['returnrate']/100);} if($thread['digest'] == 0){updatecredits($discuz_uid, $fields['viewcredits'], -1);updatecredits($thread['authorid'], $fields['viewcredits'], $fields['returnrate']/100);} showmessage('感谢您的支持，现在进入主题页面', "viewthread.php?tid=$tid"); } elseif($tid != $_DCOOKIE['viewpays'.$tid] && !$searchpay = $sdb->fetch_first("SELECT * FROM {$tablepre}paymentlog WHERE tid='$tid' AND uid='$discuz_uid' AND amount='0' AND dateline > $timestamp")) { include template('viewthread_viewpay'); exit(); } } } |
二、后台设置方法
1、后台–用户–用户组–积分相关（最后面四项“否”）
2、后台–版块（要付费的板块）–积分策略–设置“浏览主题”这一项（如浏览此板块主题扣一分，那么就填写数字1）。
3、后台–版块（要付费的板块）–帖子相关–设置“返回比率”和“支付有效期”（表示在设定的有效期内不用二次付费）。
OK，完了，试试吧，是不是很完美。上面修改的地方有点多，不要看花眼了。
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- 2013年6月6日
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